AEDA-3300-BB1

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In modern technology applications, Encoders are used in various industries and applications. An example of an Encoder is an AEDA-3300-BB1, which is a useful tool in various applications. This paper is going to discuss the application field and working principle of AEDA-3300-BB1.

Application Field

AEDA-3300-BB1 is a single-turn absolute rotary encoder of the advanced "BB1" series. With an exceptionally reliable and precise scanning technology, the device provides an integration degree of 2048. Its rotor portion consists of a disc with 24 validang slots separated by 24 micro-detents. Its stator portion has a series of optical emitter-sensor pairs. Apart from its technical characteristics, this encoder is very robust, with an IP54 Protection Level. It can withstand a maximum operating temperature of 85° Celsius, and a wide voltage range of 10-30 VDC.

This tool is widely used in industries such as automotive, textile, medical, and printing, due to its digital data output format with absolute position information. Main applications include servo motor, linear motor, transformer, slip ring motor control and monitoring, manufacturing automation, etc. This device is capable of measuring absolute angle, linear speed, seam counting, position tracking, and many other operations.

Working Principle

The working principle of the AEDA-3300-BB1 is based on a scanning technology. The rotor portion of this encoder has a disc with 24 validang slots separated by 24 micro-detents. These slots filter the emitted light from the stator portion to the rotor portion (sensing area).

The stator portion of this device consists of 24 opto-couplers that detect the alternated slots in the rotor portion. It is responsible for triggering the illuminating of the sensing area. This process occurs in a cyclic fashion. In each cycle, the opto-couplers determine the increasing or decreasing angle, linear distance, and speed.

The digital data output of the AEDA-3300-BB1 is determined by the number of validang slots in the rotor portion. For each revolution of the disc, the encoder can detect up to 2048 increments. This means that the device is capable of accurately measuring up to 10 bits of digital data and providing absolute position information.

Conclusion

AEDA-3300-BB1 is a reliable and precise encoder that is used in various industries and applications. It is equipped with an exceptionally robust design and can measure absolute angle, linear speed, seam counting, and position tracking. Its working principle is based on a scanning technology, informed by the opto-couplers and the validang slots of the rotor portion. This device serves the purpose of providing digital data output up to 10 bits with absolute position information.

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